1426097 has 2 divisors, whose sum is σ = 1426098. Its totient is φ = 1426096.

The previous prime is 1426081. The next prime is 1426109. The reversal of 1426097 is 7906241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1366561 + 59536 = 1169^2 + 244^2 .

It is a cyclic number.

It is not a de Polignac number, because 1426097 - 2⁴ = 1426081 is a prime.

It is a Chen prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (1426057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 713048 + 713049.

It is an arithmetic number, because the mean of its divisors is an integer number (713049).

2^1426097 is an apocalyptic number.

It is an amenable number.

1426097 is a deficient number, since it is larger than the sum of its proper divisors (1).

1426097 is an equidigital number, since it uses as much as digits as its factorization.

1426097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 1426097 is about 1194.1930329725. The cubic root of 1426097 is about 112.5597246660.

The spelling of 1426097 in words is "one million, four hundred twenty-six thousand, ninety-seven".